Current Conditions

Viana, Maranhão

93°F34°C
Hot

Feels like101°F38°C

Wind

ENE 6 mph9 km/h

Humidity

51%

Cloud Cover

28%

As of Tuesday, September 22, 2026 at 3:45 PM GMT-3

Today's Outlook

Day

Mostly cloudy and hot, with a high of 93°F34°C and morning low of 78°F25°C — feels like 102°F39°C. Breezy from the NE at 7 to 9 mph11 to 14 km/h. Heat risk in the afternoon.

Night

Partly cloudy, with a low around 78°F25°C. Breezy from the NNE at 9 to 10 mph14 to 16 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
HotHigh 93°F34°CFeels 103°F39°CLow 78°F25°CPrecip 0.01 in0.2 mm8%Cloud 47%Wind NE 8 mph13 km/hWednesday: Mostly cloudy and hot, with a high of 93°F34°C and morning low of 78°F25°C — feels like 102°F39°C. Breezy from the NE at 7 to 9 mph11 to 14 km/h. Heat risk in the afternoon. Wednesday Night: Partly cloudy, with a low around 78°F25°C. Breezy from the NNE at 9 to 10 mph14 to 16 km/h.
HotHigh 92°F34°CFeels 100°F38°CLow 77°F25°CPrecip 0 in0.1 mm2%Cloud 44%Wind NE 9 mph14 km/hThursday: Mostly cloudy and hot, with a high of 92°F34°C and morning low of 77°F25°C — feels like 100°F38°C. Breezy from the NE at 9 to 10 mph14 to 16 km/h. Heat risk in the afternoon. Thursday Night: Partly cloudy, with a low around 78°F25°C. Breezy from the NNE at 9 to 11 mph15 to 17 km/h.
DrizzleHigh 91°F33°CFeels 99°F37°CLow 78°F26°CPrecip 0.02 in0.5 mm24%Cloud 44%Wind NE 9 mph14 km/hFriday: Mostly cloudy and hot, with a high of 91°F33°C and morning low of 78°F26°C — feels like 99°F37°C. Breezy from the NE at 9 to 11 mph14 to 17 km/h. 24% chance of drizzle around midday. Heat risk in the afternoon. Friday Night: Partly cloudy, with a low around 78°F26°C. Breezy from the NNE at 8 to 9 mph13 to 14 km/h. 11% chance of drizzle.
HotHigh 93°F34°CFeels 102°F39°CLow 78°F25°CPrecip 0 in0.1 mm8%Cloud 44%Wind NE 7 mph11 km/hSaturday: Mostly cloudy and hot, with a high of 93°F34°C and morning low of 78°F25°C — feels like 102°F39°C. Breezy from the ENE at 7 to 9 mph11 to 14 km/h. Heat risk in the afternoon. Saturday Night: Partly cloudy, with a low around 78°F25°C. Breezy from the NNE at 7 to 9 mph11 to 14 km/h.
DrizzleHigh 92°F34°CFeels 102°F39°CLow 78°F26°CPrecip 0.02 in0.6 mm27%Cloud 50%Wind NE 8 mph13 km/hSunday: Mostly cloudy and hot, with a high of 92°F34°C and morning low of 78°F26°C — feels like 102°F39°C. Breezy from the NE at 8 to 10 mph12 to 16 km/h. 12% chance of drizzle around midday. Heat risk in the afternoon. Sunday Night: Partly cloudy, with a low around 78°F26°C. Breezy from the NNE at 8 to 9 mph13 to 15 km/h. 27% chance of drizzle in the evening.
DrizzleHigh 91°F33°CFeels 99°F37°CLow 79°F26°CPrecip 0.04 in1 mm36%Cloud 51%Wind NE 8 mph13 km/hMonday: Mostly cloudy and hot, with a high of 91°F33°C and morning low of 79°F26°C — feels like 99°F37°C. Breezy from the ENE at 8 to 10 mph13 to 15 km/h. 31% chance of drizzle throughout the day. Heat risk in the afternoon. Monday Night: Partly cloudy, with a low around 79°F26°C. Breezy from the NNE at 8 mph13 km/h. 36% chance of drizzle in the evening.
DrizzleHigh 94°F35°CFeels 101°F38°CLow 77°F25°CPrecip 0.02 in0.4 mm15%Cloud 39%Wind NE 8 mph12 km/hTuesday: Partly cloudy and hot, with a high of 94°F35°C and morning low of 77°F25°C — feels like 100°F38°C. Breezy from the ENE at 7 to 9 mph12 to 15 km/h. Heat risk in the afternoon. Tuesday Night: Partly cloudy, with a low around 78°F25°C. Breezy from the NNE at 8 to 9 mph12 to 15 km/h. 15% chance of drizzle.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2393°F34°C
Feels 103°F39°C
78°F25°C0.01 in0.2 mm· 8%47%HotNE 8 mph13 km/h
ThursdaySep 2492°F34°C
Feels 100°F38°C
77°F25°C0 in0.1 mm· 2%44%HotNE 9 mph14 km/h
FridaySep 2591°F33°C
Feels 99°F37°C
78°F26°C0.02 in0.5 mm· 24%44%DrizzleNE 9 mph14 km/h
SaturdaySep 2693°F34°C
Feels 102°F39°C
78°F25°C0 in0.1 mm· 8%44%HotNE 7 mph11 km/h
SundaySep 2792°F34°C
Feels 102°F39°C
78°F26°C0.02 in0.6 mm· 27%50%DrizzleNE 8 mph13 km/h
MondaySep 2891°F33°C
Feels 99°F37°C
79°F26°C0.04 in1 mm· 36%51%DrizzleNE 8 mph13 km/h
TuesdaySep 2994°F35°C
Feels 101°F38°C
77°F25°C0.02 in0.4 mm· 15%39%DrizzleNE 8 mph12 km/h
WednesdaySep 3094°F35°C
Feels 102°F39°C
78°F25°C0 in0.1 mm· 5%34%HotNE 8 mph13 km/h
ThursdayOct 194°F34°C
Feels 102°F39°C
78°F26°C0.01 in0.3 mm· 9%34%HotNE 10 mph15 km/h
FridayOct 292°F33°C
Feels 99°F37°C
78°F26°C0.02 in0.4 mm· 17%43%DrizzleNE 9 mph15 km/h
SaturdayOct 393°F34°C
Feels 100°F38°C
77°F25°C0.01 in0.3 mm· 17%49%DrizzleNE 8 mph14 km/h
SundayOct 494°F34°C
Feels 100°F38°C
78°F25°C0.01 in0.3 mm· 13%48%DrizzleNE 8 mph13 km/h
MondayOct 595°F35°C
Feels 100°F38°C
78°F25°C0.01 in0.2 mm· 6%38%HotNE 9 mph14 km/h
TuesdayOct 695°F35°C
Feels 100°F38°C
78°F25°C0 in0.1 mm· 6%28%HotNE 8 mph14 km/h
WednesdayOct 796°F35°C
Feels 100°F38°C
78°F25°C0 in0.1 mm· 3%30%HotNE 8 mph14 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 3.2203°S, 45.0036°W·Elevation: 13m·Timezone: America/Fortaleza·Population: 51,442